baber/WOPTO huggingface dataset:
Patent IT-1007572-B (IT)
IPC: G10L15/00
Filed: 1974-01-03
Granted: 1976-10-30
Abstract: 1433770 Speech recognition systems XEROX CORP 19 Dec 1973 [5 Jan 1973] 58825/73 Heading G4R A speech signal, e.g. a word, is divided into n frequency bands, and in each of a number of successive time intervals the energy level in each band is used to define a set of n values which may be regarded as defining a point in n dimensional space. Thus the successive sets represent successive points on a curve in that space. Each set (point) is inspected to determine which of a number of reference sets (points) corresponds to that set and is assigned a 'label' representing that reference set. The resulting sequence of labels is compared with reference sequences derived from reference speech signals in order to identify the unknown speech signal with one of the reference signals. As disclosed the speech signal is divided into 6 bands by filters which feed an integrator. The integrator sums the energy in each band over successive periods of 10 m.sec. and feeds a processor via an analog-digital converter. The converter output represents the energy value of each of the 6 banks in each 10 m.sec. interval. Each set of 6 values defines a point in 6-dimensional space and the succession of points a curve, e.g. as the curve shown in Fig. 3 for a 3-dimensional space defined by frequency bands X, Y, Z. The processor normalizes the sets and determines which point of a number of reference points, e.g. p1-p8 in Fig. 3, is nearest to each of the sets of values, and labels the set with the label of that nearest point. In general the number of bits required to define a label is less than the number required to define a set of the values. The sequence of labels is compared with reference sequences as indicated above. Because speakers do not always sound the final stop consonants these consonants are ignored if they last less than 200 m.sec., so that their presence or absence is immaterial to the recognition process.
Patent IT-1199648-B (IT)
Title: Per-di:carboxylic derivs.
Inventor: GIUSEPPE QUADRO
IPC: A61K/
Filed: 1985-01-25
Granted: 1988-12-30
Abstract: A bubble producing condenser is used to locate problems in VVER 440 type nuclear power unit. Loss of water content of the condenser by wave formation is prevented, by subdividing the free surface of water on the trays using inserts. The parts divided by the inserts are open at the top and the bottom. The gaps between the water tray and the bottom of the inserts may be constant or varied
Patent IT-1229088-B (IT)
Title: Prodn. of 1,4-di:hydro-pyridine deriv.
Inventor: PAL BENKO
IPC: A61K/
Filed: 1989-03-08
Granted: 1991-07-18
Abstract: (A)2-Nitrobenzylideneamine cpds. of formula (Ia) and trimers of formula (Ib) are new, where R=H or a gp. of formula R1 or R2. Prodn. of dimethyl 1,4-dihydro-2,6-dimethyl-4 -(2-nitrophenyl)-3,5 -pyridinedicarboxylate of formula (II) is effected by (a) reacting (Ia) or (Ib) with methyl acetoacetate (III) in an inert solvent, opt. in the presence of methyl 3-aminocrotonate (IV), NH4X (X= 1-5C alkanoate, 1/2 CO3 2-, HCO3- or OH-) or NH3; or (b) reacting 2-nitrobenzaldehyde (V) with aq. NH4OH at 101-120 deg.C and 2-6 bar.
Patent IT-1184365-B (IT)
Title: Controlling heterogeneous diffusion kinetic conversion process
Inventor: PAL GABOR
IPC: G05B/
Filed: 1985-03-07
Granted: 1987-10-28
Abstract: Method of controlling a heterogeneous diffusion kinetic conversion process taking place in a turbulent liq. stream consists of recording an acoustic or vibrational event caused by the oscillations of bubbles present in the flowing liquid, converting the recorded event into an electrical signal reflecting the spectral composition of the acustic or vibrational event and using this as a characteristic measurement signal for the relative instantaneous value of the turbulence diffusion coefficient which is a time control for the conversion process.
Patent IT-1209475-B (IT)
Title: Self-propelled equipment for seismic studies
Inventor: STEFANETTI CARLO
IPC: G01V/
Filed: 1983-03-09
Granted: 1989-08-30
Abstract: Method for stimulating skeletal growth in normal poultry as evidenced by increased metatarsal length of treated poultry, comprises administering a growth stimulating amt. of prolactin to
Patent IT-1212409-B (IT)
Inventor: FEDERICO MINNETTI
IPC: B65H54/00
Filed: 1980-03-14
Granted: 1989-11-22
Abstract: The invention is concerned with a machine for drawing yarn hanks from advancing hank carrying supports and doffing the drawn hanks on a carriage or container or conveyor belt. The machine comprises a pliers holder head wherein the pliers, each formed of two or more rods movable near one another, can be adjusted in spacing for adaptation to various dimensions of hanks. The head is rotatable about a horizontal axis to arrange the hanks in horizontal direction and is tiltable or upsettable about a further horizontal axis. Furthermore, the head is mounted to be movable parallel to the extension of the hank carrying supports, and preferably also parallel to the advancement or feeding of the hank carrying supports.
Patent IT-1226311-B (IT)
Inventor: CARTABBIA GIOVANNI
IPC: D05B73/12
Filed: 1988-07-26
Granted: 1990-12-27
Abstract: The sewing machine comprises two or more driven shafts which are driven with timed rotary speeds,on one shaft cam members being mounted which,through mechanical motion transmitting members,causes the needle bars,transportation clamps and hooks to swing,these members being so arranged and designed as to perform a plurality of simultaneous seaming lines either of rectilinear,curved or broken configuration.
Patent IT-956224-B (IT)
IPC: C07C45/53
Filed: 1972-03-21
Granted: 1973-10-10
Abstract: The reaction of isobutylene and methylal to form a mixture 1,3-dimethoxy-3-methyl butane and 4-methoxy-2-methylbutene-1 and rearrangement of the same to yield isoprene and methanol is disclosed herein. The isobutylene and methylal may be obtained by the oxidation of isobutane to form t-butylhydroperoxide, followed by rearrangement of the hydroperoxide to yield methylal and t-butyl alcohol and dehydration of the alcohol to produce isobutylene.
Patent IT-1222941-B (IT)
Title: Sequential calciner for powdery materials
Inventor: POSPISIL JAROSLAV
IPC: B28C/
Filed: 1987-10-19
Granted: 1990-09-12
Abstract: In appts. for calcining powders, esp. cement raw, material, comprising a preheater, a calcining channel, a calcining chamber, a precipitator cyclone, a rotary kiln, a refractory lining and systems for fuel supply and material and gas feed and discharge, the novelty is that (i) the calcining chamber consists of a lower vertical cylindrical portion connected to an upper inclined cylindrical portion and is provided with an axial combustion air supply at its bottom, a tangential combusion air supply at its middle section and a fuel supply between the two air supplies; (ii) the top of the calcining chamber is connected by a mixture line to the bottom of the calcining cham channel which slopes away from the rotary kiln and which connectes with an endpiece of the rotary kiln; (ii) the upper end of the calcining channel is connected via a conduit with the precipitator cyclone which, in turn, is connected via a conduit with the precipitator cyclone which, in turn, is connected to the kiln endpiece via a calcined raw material conduit and to the preheater via an off-gas line; and (iv) a pipeline feeds raw material from the preheater to the lower part of the calcining chamber.
Patent IT-1148704-B (IT)
Title: Blanket for leaf collecting - receives leaves when flat and is gathered up to delivery leaves to bin through central hole
IPC: A01F/
Filed: 1979-05-25
Granted: 1986-12-03
Abstract: The leaf bagging equipment comprising a blanket of unshaped contour around its periphery. The edge is unsupported and includes handles. It is adapted to be spread out or to be picket up to form a funnel. The leaves are collectable on the blanket directly as a pick up sheet when spread. The blanket has a central hole through which the leaves are delivered when the blanket is picked up and gathered. An attachment around the hole holds it open. The attachment includes clips for attaching a trash bag to it to receive leaves through the hole.
Patent IT-1186405-B (IT)
Title: Tanning of hides preserved by salting
Inventor: REMONATO FULVIO
IPC: C14C/
Filed: 1985-12-06
Granted: 1987-11-26
Abstract: A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
Patent IT-1040196-B (IT)
Title: Seat with a collapsible frame - has canvas seat and back held by tubes or receives table top
Inventor: BURKHARD VOGTHERR
IPC: A47C1/124
Filed: 1975-07-29
Granted: 1979-12-20
Abstract: The wooden frame is made in two parts. Each part comprises one rear or back support (2), the diagonally opposite front leg (2), and an upper and lower diagonal cross rail (1). One cross rail of each part fits in the space between the cross rails of the other part, to form a sliding collapsible joint. The seat and back is canvas held by a tube in a loop at each end; this tube locating in half round grooves in the top of each upright. If used as a table, the canvas is used to support a right top located at the front.
Patent IT-1087058-B (IT)
Title: Appts. for opening running filamentary tow - comprising stack of internally serrated rings alternating with externally serrated plates
Filed: 1977-10-12
Granted: 1985-05-31
Abstract: Appts. comprises a stack of multiple internally-serrated rings alternating with externally-serrated plates, the filaments being opned by running rhough the rings and over the rims of the discs, in the valleys of the serrations, due to the spacing of the rings and discs in the vertical direction of the stack. Pref. the rings and discs also have multiple large arcuate projections in their serrated zones. Pref. some rings and discs are moved vertically, some with circular motion, and some with radial motion. Newly-spun synthetic tows are opened without damage to filaments or stretching, so that subsequent stretching is uniform.
Patent IT-1049960-B (IT)
IPC: F28D7/16
Filed: 1975-12-05
Granted: 1981-02-10
Abstract: Feedwater preheater for heating feedwater in the form of steam turbine condensate by means of condensing extraction steam from a turbine, includes a casing, a fixed tube plate and a movable tube plate disposed opposite one another in the casing, feedwater inlet and outlet chambers located adjacent the fixed tube plate, a feedwater reversing chamber disposed in the casing and partly defined by the movable tube plate, a first group of feedwater conducting tubes connected at one end thereof through the fixed tube plate to the feedwater inlet chamber and at the other end through the movable tube plate to the reversing chamber, a second group of tubes connected at one end thereof through the movable tube plate to the reversing chamber and at the other end thereof through the fixed tube plate to the feedwater outlet chamber, a steam vessel disposed in the casing and surrounding the second group of tubes, the first group of tubes, on the one hand, and the second group of tubes, on the other hand, being mutually spaced apart a distance so great that stresses produced by varying thermal expansion of the tubes which, in turn, produce a tipping movement and deformation of the movable tube plate do not exceed a permissible value.
Patent IT-1053666-B (IT)
Title: Benzo-1 5-diazepines c n s depressants
IPC: C07D/
Filed: 1966-01-14
Granted: 1981-10-10
Abstract: (A) Benzo-1, 5-diazepines of general formula (I) and their intermediates (III and IV) R1 = halogen, OH, MeO, NO2 or carbalkoxy and R2 = H with R4 = Me or R1 = H and R2 = halogen, OH, MeO, NO2 or carbalkoxy with R4 = aryl or R1 and R2 are both H R3 = H-, C1-6 alkyl-, C7-8 aralkyl-, alkenyl-, C=7 cycloalkyl-, (cycloalkyl)alkyl-e.g. 1-methyl 7-chloro-1,2,4,5-tetrahydro-2,4-dioxo 3H-1,5-benzodiazepine. (B) Intermediates (III) and (IV) (see cPreparation") C.N.S. depressants; also strong tranquillisers; anti-convulsants, analgesics.
Patent IT-1213970-B (IT)
Title: Centrifugal separator for auto-transfusion
Inventor: FRIGATO GIOVANNI
IPC: A61B/
Filed: 1987-07-14
Granted: 1990-01-05
Abstract: The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
Patent IT-1243570-B (IT)
Title: Tool for extracting and inserting the bearing support bushing of the thrust bearing of the clutch in the gearbox of certain types of engines
Inventor: FORI NAZZARENO
IPC: B25B/
Filed: 1990-07-11
Granted: 1994-06-16
Abstract: The invention in question concerns a tool for extracting, and subsequently inserting, the bearing support bushing of the thrust bearing of the clutch in the gearbox of certain types of engines, without having to separate the gearbox part from the clutch part. In this way, it is possible to replace the bushing, bearing and oil seal in a considerably shorter time than is usual. <IMAGE>
Patent IT-1192073-B (IT)
Title: Electrical domestic equipment filter control
Inventor: REGAZZO OLINDO
IPC: D06F/
Filed: 1986-04-01
Granted: 1988-03-31
Abstract: The method is esp. intended for lining diaphragm valve bodies. A straight PTFE pipe is inserted into the component so that it extends beyond each end of the component. A warm support mandrel is then introduced into the PTFE pipe. The ends of the PTFE pipe (32) are held in press and axially compressed by force of 0.1-6 KN. The PTFE pipe is then drilled at the opening (5) and a drawing mandrel is inserted into the pipe (3). The pipe (3) is heated to 180-400 deg.C in the vicinity of the opening. The drawing mandrel is pulled out through the opening using a drawing tool. Finally the ends (32) of the PTFE pipe (3) are trimmed and/or a pipe extension (4) with PTFE lining is added
Patent IT-1178179-B (IT)
Title: Ethanol recovery from aq. solns.
Inventor: BARBA DIEGO
IPC: C12P/
Filed: 1984-12-11
Granted: 1987-09-09
Abstract: A process for recovering the sweet principles, diterpene glycosides from the leaves of Stevia rebaudiana comprises drying the leaves in vacuo at 50deg.C macerating the dried leaves of Stevia r. to a fine powder, contacting the powdered leaf material with a moderately polar solvent selected from a cycloaliphatic ether which contains at least two oxygen atoms in the ring and a satd. aliphatic ether to remove the diterpene glycosides together with non-polymeric impurities at room temp. filtering removing the moderately polar solvent at 40-50deg.C in vacuo, to afford prod. and subjecting prod. A with a selective organic solvent selected from a halohydrocarbon or an aliphatic ester at room temp. to remove the non-polymeric impurities, filtering to afford the desired mixt. of diterpene glyco glycosides known as prod. B
Patent IT-1073265-B (IT)
Title: Polymeric compsn. for controlled release of active ingredients - comprises synthetic hydroxyl-contg. polymer in which volatilisable ingredient and solubilising agent is dissolved
IPC: C08L/
Filed: 1977-02-21
Granted: 1985-04-13
Abstract: Compsn. comprises a synthetic hydroxyl-contg. polymer having at least partially dissolved therein a volatilisable active ingredient and a solubilising agent. The compsn. is used for the controlled release of active ingredients.
Patent IT-1240578-B (IT)
Title: Two-engine motor vehicle with hydraulic drive
IPC: B62D/
Filed: 1990-11-26
Granted: 1993-12-17
Abstract: A motor vehicle with hydraulic drive fitted with two main propulsors: a gas turbine and a reversible dynamo. Neither the turbine nor the direct current dynamo act directly on the wheels of the vehicle but alternatively command a hydraulic pump which actuates hydraulic motors located on each wheel of the four-wheel drive vehicle. <IMAGE>
Patent IT-1234885-B (IT)
Title: Electromechanical system for the formulation of bending levels for sheet metal bending presses
Inventor: FABIO NASSUTTI
IPC: B21D/
Filed: 1988-03-07
Granted: 1992-06-02
Abstract: Electromechanical system for the formulation of bending levels for sheet metal bending presses, useful for simplifying sheet metal bending, constituted fundamentally by a series of small inspection tongues (fig C14) placed into the tongue holding block (fig C11) which determine the bending level by means of accompanying longitudinal skid block (fig C10), controlled by longitudinal screws (fig C12) running along longitudinal guides (fig A4) carried by a mechanical framework (fig B9) determining with the help of the vertical screws (fig A13), connected to the vertical skids (fig A6), running along vertical guides (fig B8), the correct position of the tongue carrying block (fig C11) at the height of the prism. The vertical guides (fig B8) are connected to the transversal guides (fig A5) by means of transversal skids (fig B7), which control the transversal screws (fig A1), which determine the nearing or distancing of the tongue block.
Patent LT-5021-B (LT)
Title: Portable toothbrush with paste
Inventor: ZEILIKOVICIUS SULIMAS T
IPC: A46B17/04
Filed: 2001-07-16
Abstract: The invention relates to a portable toothbrush with toothpaste. A handle of the toothbrush is filled with the toothpaste and has a shape of exchangeable container or newly filled cylindrical container.
Patent LT-5280-B (LT)
Title: A floor skirting assembly
Inventor: SIUDAK PIOTR
IPC: E04F19/04
Filed: 2004-11-18
Abstract: A strip (A) connected to a connector (C) by a connecting part (B) allows mounting elements of assembly easy. Supporting edges (3) are extended from a wavy inner surface of the strip (A). Each of the edges has two projections (4) downward from an arched top (2). Side edges of the lower projections (4) parts have teeth (5). The connector (C) has a long vertical wall (11), which, at a lower part, passes into a horizontal lower wall (12). An angle bar (13) extends from the inner surface of the upper part of the long vertical wall (11) wherein a long arm is upward forming a channel. The fragment of the long vertical wall (11) and the inner surface of the long arm of the angle bar (13) are provided with teeth (14). Parallel edges (15) extend from the inner surface of the lower horizontal wall (12) forming a horizontal channel. A channel formed of the long vertical wall (11) fragment and the long angle bar (13) and the horizontal channel formed of two parallel high edges (15) are the places for mounting th
Patent LT-5326-B (LT)
Title: Method for operating of canal uranium-graphite reactor
Inventor: USPURAS EUGENIJUS
IPC: G21C7/04
Filed: 2005-06-16
Abstract: The invention relates to the nuclear power industry, specifically to a method for operating of canal uranium - graphite nuclear reactor (RBMK). According to this method new is that for burning are picked out 60-70% receivers with minimal depleting depth and loads in course to reactor receivers with minimal and maximal depleting level by changing them with receivers of fresh fuel, which form a part 40 - 50 % from totals amount of loaded receivers.
Patent LT-5855-B (LT)
Title: Single stranded recombinant antibody fragment able to neutralize cytolytic activity of vaginolysin
Inventor: PLECKAITYTE MILDA
IPC: A61K39/00
Filed: 2010-12-07
Abstract: Recombinant antibody fragment scFv was obtained from hybridoma 9B4 (DSM ACC2991) by genetic engineering method. It was purified successfully and its specific activity towards VLY cytolysin from G. vaginalis was disclosed, as well as effective neutralization of cytolytic activity. As demonstrated by the invention the recombinant antibody fragment scFv may be used for therapy and prevention of pathology caused by G. vaginalis. Single stranded antibody fragments thus obtained reveals important advantages against traditionally obtained monoclonal antibodies: they may be prepared by simpler and cheaper process of bacterial biosynthesis; due to smaller molecular weight such proteins penetrates easier into tissues affected by infection.
Patent MX-169855-B (MX)
Title: Apresto para unir plasticos de baja energia superficial con adhesivos de cianoacrilato
Inventor: LIU JU CHAO
IPC: C09J4/00
Filed: 1989-03-15
Abstract: La presente invención se refiere a una composición de apresto para unir superficies con adhesivos de cianoacrilato, caracteizada porque comprende: a) por lo menos un compuesto de amonio cuaternario de la fórmula: en donde: R1, R2, R3 y R4 pueden varias cada una independientemente de las demás y cada una se selecciona del grupo que consiste de alquilo hidroxialquilo, arilo, alcarilo, aralquilo y alquenilo, opcionalmente sustituídos por heteroátomos; y A es un anión cuyo valor pKa en la reacción de equilibrio de desprotonación es mayor que 0; y b) un solvente orgánico no acuoso, de baja tensión superficial, para el compuesto de amonio cuaternario.
Patent MX-170329-B (MX)
Title: Composiciones de revestimiento
Inventor: BEST ROBERT DAVID MARSHALL
IPC: C09K15/04
Filed: 1989-08-18
Abstract: La presente invención se refiere a una mezcla de 10 partes a 90 partes en peso de un sulfonato de calcio que esencialmente no tiene absorbencia infraroja a 884cm-1 y de 90 partes a 10 partes en peso de un polímero, que tiene las siguientes propiedades: i un bajo grado de cristalinidad, ii un peso molecular dentro de la escala de aproximadamente 3,000 a aproximadamente 1 millón y iii una alta solubilidad en solventes de hidrocarburo predominante alifáticos.
Patent MX-173503-B (MX)
Inventor: JOHNSON ROBERT CALVIN
IPC: B05B11/02
Filed: 1991-02-21
Abstract: A bag in squeeze bottle fluid dispenser capable of dispensing substantially all of the fluid product contained therein. A suitable bag support element is inserted inside the flexible bag to prevent substantial axial movement of the bag in the direction of its discharge orifice and to encourage radial collapse of the bag instead. The internal bag support means, which in a preferred embodiment comprises an extruded plastic helix, has an internal fluid passage formed within the coils of the helix and fluid communication to allow fluid contained within the bag to access the internal fluid passage along substantially the entire length of the internal bag support element. Thus, radial collapse of the flexible bag does not block the passage of fluid remaining in the bag through the discharge orifice in the bag until substantially all of the fluid contained within the bag has been dispensed. In a particularly preferred embodiment, the internal bag support element is inserted into the dispenser through the discharge orifice of the bag to a point substantially coinciding with the opposite end of the flexible bag after the bag has been filled with the fluid to be dispensed.